Medora, ND
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2015 | Clint Wall | M 40-49 | 5:38:35 |
| 2 | 2015 | Jeremy Alm | M 40-49 | 6:54:33 |
| 3 | 2015 | Randy Morman | M 40-49 | 7:12:16 |
| 4 | 2015 | Andrew Fowler | M 30-39 | 7:50:18 |
| 5 | 2015 | Patrick Hinds | M 50-59 | 8:10:53 |
| 6 | 2017 | Eric Christ | M 40-49 | 8:44:21 |
| 7 | 2015 | Charles Scheibe | M 60-69 | 8:52:34 |
| 8 | 2015 | Jeff Hall | M 50-59 | 9:00:15 |
| 9 | 2015 | Duane Grigg | M 60-69 | 9:11:46 |
| 10 | 2016 | Bud Lawrence | M 30-39 | 9:28:58 |
| 11 | 2014 | Carlos Sanchez | M 20-29 | 9:35:47 |
| 12 | 2016 | Kristofer Williams | M 20-29 | 9:38:25 |
| 13 | 2015 | Jennifer Broton | F 40-49 | 9:44:58 |
| 14 | 2015 | Patrick Johnson | M 40-49 | 9:53:26 |
| 15 | 2015 | Seth Elsheimer | M 60-69 | 10:02:14 |
| 16 | 2014 | Marcel Thielke | M 20-29 | 10:03:32 |
| 17 | 2014 | Gregg Mentzel | M 50-59 | 11:21:36 |
| 18 | 2016 | Gregg Mentzel | M 50-59 | 11:54:18 |
